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A087191 as a simple table

n a(n)
1 17
2 131
3 409
4 953
5 1889
6 8669
7 18539
8 60623
9 77689
10 122321
11 373049
12 437293
13 590267
14 2249441
15 8975009
16 9649303
17 11111117
18 14526289
19 19836689
20 26484839
21 31201649
22 56608289
23 67796273
24 80565889
25 84021983
26 87588089
27 107150489
28 150402113

[17,131,409,953,1889,8669,18539,60623,77689,
 122321,373049,437293,590267,2249441,8975009,
 9649303,11111117,14526289,19836689,26484839,
 31201649,56608289,67796273,80565889,84021983,
 87588089,107150489,150402113]

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Last modified December 7 18:28 EST 2023. Contains 367660 sequences. (Running on oeis4.)